Search a number
-
+
10012334232 = 233717974377
BaseRepresentation
bin10010101001100100…
…00001100010011000
3221211202222021111210
421110302001202120
5131001124143412
64333303023120
7503054302545
oct112462014230
927752867453
1010012334232
11427877999a
121b3513aaa0
13c37418634
146ada53bcc
153d8ee783c
hex254c81898

10012334232 has 64 divisors (see below), whose sum is σ = 25705036800. Its totient is φ = 3248743680.

The previous prime is 10012334207. The next prime is 10012334237. The reversal of 10012334232 is 23243321001.

It is a junction number, because it is equal to n+sod(n) for n = 10012334199 and 10012334208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012334237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97428 + ... + 171804.

It is an arithmetic number, because the mean of its divisors is an integer number (401641200).

Almost surely, 210012334232 is an apocalyptic number.

10012334232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10012334232 is an abundant number, since it is smaller than the sum of its proper divisors (15692702568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10012334232 is a wasteful number, since it uses less digits than its factorization.

10012334232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74536 (or 74532 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10012334232 its reverse (23243321001), we get a palindrome (33255655233).

The spelling of 10012334232 in words is "ten billion, twelve million, three hundred thirty-four thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 71 79 142 158 213 237 284 316 426 474 568 632 852 948 1704 1896 5609 11218 16827 22436 33654 44872 67308 74377 134616 148754 223131 297508 446262 595016 892524 1785048 5280767 5875783 10561534 11751566 15842301 17627349 21123068 23503132 31684602 35254698 42246136 47006264 63369204 70509396 126738408 141018792 417180593 834361186 1251541779 1668722372 2503083558 3337444744 5006167116 10012334232